baber/WOPTO huggingface dataset:
Patent JP-H10108293-A (JP)
Title: On-vehicle speaker system
Inventor: SUGAWARA MASAHIRO
IPC: H04R3/12
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle speaker system in which localization of a desired sound field is attained without changing speaker mount position in a car. SOLUTION: The speaker system is provided with a woofer 5 mounted at a prescribed position in a car, a tweeter 1 mounted at a prescribed position higher in the car than that of the woofer, and a signal processing means 21 that provides a delay to a low frequency component of an input sound signal, and the processing means 21 transmits the synthesized component of a high frequency component and the delayed low frequency component to the speaker, at which the transmitted synthesis signal is separated into the low frequency component and the high frequency component and they are individually supplied to the woofer and the tweeter so as to localize the produced sound to a desired sound field.
Patent JP-H09119638-A (JP)
Title: Gas turbine combustor
Inventor: TANAKA KATSUNORI
IPC: F23R3/28
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To achieve a reduction in temperature totally while eliminating instability of a flame by distributing steam for lowering NOx evenly within a combustion area in a gas turbine combustor. SOLUTION: In this combustor, a fuel oil is jetted to a combustion area within an inner cylinder 2 wrapped with an outer cylinder 1 from a fuel nozzle 5 and steam thereto from a hole X on the front of a nozzle holder separately while combustion air is supplied through a scoop 3 and internal and external clearances of a baffle 6 of the inner cylinder. In this case, a steam path 7 is made to communicate with the side of a nozzle holder 4 and a bypass hole Y for jetting steam is provided to mix the combustion air flowing in from the internal and external clearances of the baffle 6 and the scoop 3 with steam.
Patent JP-H01120146-A (JP)
Title: Home bus system transmission system
Inventor: UENO REIKO
IPC: H04Q9/00
Filed: 1987-11-02
Abstract: PURPOSE:To easily grasp the kinds of equipments connected to a home bus by generating an address for message transmission and reception between the equipments connected to the home bus by using a device address, a subdevice address, and a function. CONSTITUTION:The address for controlling the equipments is generated by the device address DA 11, subdevice address SDA 12, and the function F 13. Further, one DA has plural SDAs. Consequently, even when the functions of the composite equipment are controlled by a communication means through the home bus, the functions of necessary kinds of equipments are easily controlled without grasping the constitution in the composite equipment. Further, the kinds of the equipments are easily grasped because the addresses of the SDAs are provided by service groups.
Patent JP-H08132887-A (JP)
Title: Tire roller
Inventor: FUJIKAWA HIROSHI
IPC: B60K5/00
Filed: 1994-11-11
Abstract: PURPOSE: To provide a tire roller with the whole height of a vehicle made low by lowering the position of a driver's seat after providing basic requisites as a tire roller. CONSTITUTION: A tire roller is provided with an engine 5 disposed almost at the center part of a vehicle, and a water tank 6 disposed at the bottom part of a body A in the intermediate position of front wheels 2A and rear wheels 2B. In this tire roller, low speed hydraulic motors 1 for directly driving the lateral rear wheels 2B are respectively disposed above the rear wheels 2B, and pressure oil is fed to the respective low speed hydraulic motors 1 from a hydraulic pump 10 disposed at the engine 5 through hydraulic piping. A driver' s seat D is disposed on the upper face of the water tank 6 so as to be provided in a low position.
Patent JP-S63130399-A (JP)
Inventor: ASADA NOBORU
IPC: A44C25/00
Filed: 1986-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08141737-A (JP)
Title: Method for welding steel plate or frame
Inventor: OGASAWARA YOSHIKAZU
IPC: B23K37/06
Filed: 1994-11-11
Abstract: PURPOSE: To prevent the generation of the defective welding at the back side of a member to be welded, and to simplify the repair when the defective welding is generated by forming a welding root gap using a backing, and filling the weld metal without providing any inclined groove at the end face of the member to be welded. CONSTITUTION: A pair of steel plates 1 to be welded are positioned with the prescribed root gap L between the opposite end parts. A backing 2 which is wider than the root gap L is fitted across the steel plates 1 at the back side when viewed from the feeding side of the weld metal in the vicinity of the end part of the steel plates 1, and then, the weld metal is filled in the root gap L to achieve the welding. The backing 2 is separated after the welding, and when the defective welding is detected, the part is cut and removed from the back side of the steel plates 1 to achieve the repair. The backing 2 is made of non-metallic material (ceramics, glass wool) which is separable from the weld metal after the weld metal is cooled and capable of withstanding the welding temperature. This welding method is applicable to a steel tube, a wide flange shape, etc.
Patent JP-H03139424-A (JP)
Title: Side door glass structure for automobile
Inventor: KAWABATA KOICHI
IPC: B60J1/08
Filed: 1989-10-25
Abstract: PURPOSE:To increase the elevating range of a lower glass by a method wherein the front edge of the lower part of the lower glass is cut such that a horizontal section is approximately linear and the rear edge of the lower part of an upper glass is extended rearwardly by a distance equivalent to the cut size. CONSTITUTION:The front edge of the lower part of a lower glass 2 is cut such that a horizontal section is approximately linear. Thus cut causes the decrease of the width of the lower glass 2 by which the interior of a door body 4 is occupied, prevents interference of the lower glass 2 with a part in a door body 4, and increases the elevating range of the lower glass 2. A door mirror base 6 is disposed to the rear edge of the lower part of an upper glass 1, and a driver visually views an oblique front through the front edge of the lower part of the upper glass 1. This constitution reliably increases the field of view of the oblique front of a driver.
Patent JP-H02123625-A (JP)
Title: Switch pole plate
Inventor: MATSUHASHI HISASHI
IPC: H01H9/02
Filed: 1988-11-02
Abstract: PURPOSE:To improve the formability and the heat resistance so as to obtain an electrode plate having a smooth surface by attaching a contact to a formed body comprising a polyamide resin a with a specified composition. CONSTITUTION:In a formed body 2 comprising a polyamide resin which is copolymerized with caprolactamate, an adipic acid and the hexamethylenediaminate, 5 to 250 weight part of glass fiber is contained in 100 weight part of polyamide resin, in which the practical proportion of a hexamethylenediamine is 1mol with respect to 1mol of the adipic acid and in which the proportion of the caprolactamate is 5 to 30wt.% with respect to total amount of the caprolactamate, the adipic acid and the hexamethyleneminate. After specified amounts of copolymerized polyamide resin and the glass fiver are dry blended, they are kneaded by extruding machine, etc., for pelletizing, and contact 3, etc., are inserted thereto for forming so as to obtain a switch electrode plate.
Patent JP-S61156586-A (JP)
Title: Sub-code image data editing device
Inventor: KAKUKAWA YASUSHI
IPC: G11B27/02
Filed: 1984-12-27
Abstract: PURPOSE:To write image information to a recording medium at a moderate speed by setting a mixing ratio of an instruction data which does not execute an image operation and mixing it, whenever an image data by a sub-code to be edited is inputted and sent out at every one unit. CONSTITUTION:A music use digital tape recorder 21 outputs a music information reproducing output to a cutting machine 22, and also supplies its time code reproducing output to a time code comparator 23. An image data output control device 24 inputs an output from an A/D converter 26 whenever an image data from an image data storage element 25 is sent by one unit based on an assignment by a time code from the time coder comparator 23, and for instance, brings it to subtraction count, and edits and sends out an NOP instruction output which does not execute an image operation so as to mix it at a suitable ratio, at every its '1' subtraction until said count becomes zero. In this way, image information of a character, etc. by a sub-code and its picture operation can be written to a CD at a moderate speed to match music information.
Patent JP-S61158215-A (JP)
Title: Pulse input processing system
Inventor: SUGIMURA TOSHIYA
IPC: H03K21/00
Filed: 1984-12-29
Abstract: PURPOSE:To reduce the overhead of the software by using a counter having the value smaller than the number of maximum input pulses per unit time to measure the pulse input and compensating for the counter overflow through an internal register. CONSTITUTION:It is allowed that the measurement range of a counter 10 is smaller than the number of maximum input pulses per unit time. An overflow counter part 13 is started in a short time with an input exceeding a counting and supplies the value of the counter 10 to an input register 12. Then the value (x) of the register 12 is compared with the value (y) stored in a memory part 14 for counter 10. The value (x) is transferred to the part 14 with x>=y, and the overflow of the counter 10 is decided with x<y. Then the frequency of an overflow frequency memory part 15 is replaced with (z+1). A pulse number calculating part 18 calculates the total number (a) of pulses including the overflow as a=16*z+y.
Patent JP-H06133056-A (JP)
Title: Telephone system
Inventor: SEKIYA TORU
IPC: H04Q3/58
Filed: 1992-10-16
Abstract: PURPOSE:To realize communication between a line wire telephone set with an extension telephone set even if the extension telephone set designated from the line wire telephone set cannot be used. CONSTITUTION:PBX 310 continuously detects whether the extension telephone sets 310, 311,... and 319 can be used at present or not through a control signal transmission/reception circuit 302. When the line wire telephone set cannot use the extension telephone set designated by an identification number, PBX 301 connects the line wire telephone set to the other extension telephone set belonging to the same group as the designated extension telephone set.
Patent JP-2001099176-A (JP)
Title: Sealed rolling bearing
Inventor: KURIMURA TETSUYA
IPC: F16C33/58
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To make a bearing applicable to a small-sized bearing by providing both preventing functions of electrolytic corrosion and creep, and eliminating a problem of burr in an insulated coating at bearing mounting time or the like. SOLUTION: The insulated coating 8 made of rubber of resin, covering an external diametric surface and width surface of an outer ring 2, is provided. Two outer side protruded parts 9 are provided in this insulated coating 8. A seal engaging protruded part 12 engaged with an annular recessed part 6c formed in a side surface of a seal 6 is provided in a part 8b covering an outer ring width surface of the insulated coating 8. In lieu of the seal engaging protruded part 12, a protruded part engaged with an internal diametric surface of the outer ring 2 may be provided. In the case of mounting in a housing 15, the protruded part is press fitted to the housing by applying oil 14 to an external peripheral surface of the insulated coating 8 between the outer side protruded parts 9, 9.
Patent JP-S61153427-A (JP)
Title: Indoor temperature control device based on building column
Inventor: EHATA HIROYUKI
IPC: F24F5/00
Filed: 1984-12-27
Abstract: PURPOSE:To enable uniform temperature control of the inside of a room which is a large space without being affected by installed things, by streaming hot or cold water within a building column. CONSTITUTION:As for a building column 3, a water feed special part 3a is formed by clogging the top and bottom of either a steel pipe column or thick aluminum pipe column with waterstops 6, 6' and an upper pour and discharge port 7 and a lower pour and discharge port 7' are provided on an upper part of a column side wall 3b of the upper waterstop 6 and the lower waterstop 6'. Hot water prepared at a heat source part 8 is sent to a changeover part 5 by a pump part 9. The hot water from a supply part 4 is sent to piping 11 by making the piping 11 and supply part 4 and piping 12 and the supply part 4 into communicating states respectively by changeover valves 13, 13'. The hot water from the changeover part 5 is entered into the water feed special part 3a of the building column 3 through the upper pour and discharge port 7 by passing through the piping 11 and flows to the lower pour and discharge port 7'. Heat of the hot water is transmitted to air on the circumference of the building column 3 mainly through radiation, the air is heated, hot water in the column is turned into cold water through heat exchange and flows to the lower pour and discharge port 7'.
Patent JP-H01154478-A (JP)
Title: Socket of electronic component and so forth
Inventor: GUIDO BERUTOGURIO
IPC: H01R13/24
Filed: 1988-11-02
Abstract: PURPOSE: To obtain the action and effect excellent in use of a spring contact point by providing a terminal to which one element is electrically connected and fixed, projecting the other element from an upper surface of a socket main body, and engaging it with the terminal. CONSTITUTION: A first element 22 of a spring contact point assembly, has a central part 24 fitted to a part 20 and a large diameter part 26 which has a diameter larger than the part 20 and comes into contact with an under surface 14, and an end part 34 on which an inside part 32 continuing with the central part 24 of the element 22 is tapered inward and the tip tapered outward, is provided. A second element 36 contains a spring finger 38, and is elastically fitted to the end part 34 of the element 22, and is held by this, and an outside end part of the element 36 projects from an upper surface 12 of a socket main body. Therefore, when force to push a contact tip downward acts, the spring finger 38 tries to forcedly and slidingly descend along a conical inside part 32, but resiliency acts on it, and tries to push up the element 36. Therefore, an excellent contact condition is kept.
Patent JP-H0674255-A (JP)
Title: Synchro-mesh for transmission
Inventor: TOYOSHIMA TAKUMI
IPC: F16D23/02
Filed: 1991-09-30
Abstract: PURPOSE:To provide a synchro-mesh for a transmission lightening a burden to a resin member at the time of partial load acting upon a synchronizer so as to improve the durability and the like of the resin member. CONSTITUTION:Both ends of the tapered face 34 of a resin member 32 mounted to the base material 30 of a synchronizer 14 or the like are provided with chamfer parts 35, 36 in correspondence with spaces between the end face of the resin member 32 and the end parts of a protruding part 31 on the base material 30 side. When partial load acts upon the synchronizer 14 to apply large force F locally to a boundary parts C between the tapered face 34 of the resin member 32 and the chamfer parts 35, 36 at both ends thereof, this force F is supported by the protruding part 31 on the base material 30 side and the resin member 32. A burden to the resin member 32 is thereby lightened to prevent its damage.
Patent JP-H02125169-A (JP)
Title: Line pressure control device for automatic transmission
Inventor: NARITA YASUSHI
IPC: F16H61/02
Filed: 1988-11-04
Abstract: PURPOSE:To surely prevent the occurrence of a large shift shock by learning- controlling the line pressure during a shift so that the inertia phase time becomes the target value and prohibiting this learning control while the oil temperature is high. CONSTITUTION:A shift gear mechanism selectively operates various friction elements by the line pressure to perform a shift. An inertia phase time measuring means measures the time when the gear ratio is changed, i.e., the inertia phase time during the shift, based on signals from input and output rotation sensors. A line pressure correction quantity calculating means determines the line pressure correction quantity so that the inertia phase time during the previous shift becomes the target value, and the line pressure is adjusted by a line pressure adjusting means based on it to perform the learning control. A line pressure control system becomes unstable when the operating oil temperature detected by an oil temperature sensor is high, thus the learning control is stopped by a prohibiting means. The occurrence of a large shift shock can be surely prevented.
Patent JP-H09117628-A (JP)
Title: Waste gas treatment device
Inventor: IWASAKI HIDEAKI
IPC: B01D46/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To control the gas pressure on the inlet side of a filter to a constant value by disposing a flow regulating valve in a pipe on the outlet side of a bag filter and a variable speed fan at the rear of the bag filter and changing the number of rotation of the fan. SOLUTION: Flow regulating valves 5, 6 are arranged in piece 3, 4 on the outlets side of bag filters 1, 2, respectively. A voltage variable and frequency variable type variable speed fan 8 is installed in pipeline 7 following the valves 5, 6, and further a washing tower 9 is installed in the pipeline 7. Such a waste gas treatment device is applied to a facility such as a synthetic facility for light wave passage or optical fiber, where manufacturing conditions have to be maintained constant. And by changing the number or rotation of the fan 8, inlet side gas pressure of the filters 1, 2 can be controlled to a constant value.
Patent JP-H03141506-A (JP)
Title: Anisotropic conductive material and its manufacture
Inventor: TSURUMI KOICHI
IPC: H05K3/32
Filed: 1989-10-26
Abstract: PURPOSE:To obtain anisotropic conductive material having little diversion in junction resistance, high orientation and allowing junction of micropitches by dispersion of needle-shaped conductive material in a base material. CONSTITUTION:A layer of one-component type epoxy adhesive 4 as a base material is formed on a substrate, wherein needle-shaped ferromagnetic material crystal, for instance, crystals of nickel are dispersed. The adhesive 4, in which needle-shaped crystals are dispersed, is applied on the substrate 2 and from the top thereof a lead 3 EPC is put on. Before the adhesive 4 hardens, a magnetic field is given only to the part where the leads 3 are located, and only the needle-shaped crystals 1 on the part, that is, the part requiring conductivity, are oriented. By hardening the adhesive 4 in this state, junction is completed. Since in this way the needle-shaped crystals 1 can be formed in the state of high orientation, micropitches can be joined.
Patent JP-2000088490-A (JP)
Title: Heat exchanger
Inventor: NAKANO MASAAKI
IPC: F28F13/06
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a perforated heat exchanger ensuring a sufficiently high exchanging rate, excellent in productivity and applicable over a wide range. SOLUTION: Metal particles 2 of aluminum, copper, or the like, having high thermal conductivity are bonded each other by powder metallurgy, or the like, to form a porous basic body 3. A shield film 4 is then formed on the entire surface of the basic body 3 including through holes 5 by plating, metal spray, or the like, and refrigerant supplied into the basic body 3 from an inlet 6 set at a mouthpiece buried in the basic body 3 by integral molding. The refrigerant is passed through the gaps between the metal particles 2 and discharged from an outlet 7 set for another mouthpiece. Cold heat of the refrigerant is exchanged with outer air or water through a shield film 4 during conduction of refrigerant.
Patent JP-H02126406-A (JP)
Title: Magnetic reproducing device
Inventor: INO KAZUO
IPC: G11B5/187
Filed: 1988-11-04
Abstract: PURPOSE:To prevent reproduction characteristic from being deteriorated by a pseudo gap by arranging a magnetic head so that the magnetic core half body, out of a pair of magnetic core half bodies, whose pseudo output from a bonding boundary is the larger than that of the other may be positioned on the leaving side of a magnetic medium. CONSTITUTION:The magnetic head is mounted so that the advancing direction of a magnetic tape is the one shown by an arrow (x). The magnetic tape leaves from the side of one magnetic core half body 11a after it enters from the other magnetic core half body 11b. In the pseudo gap formed on the bonding boundaries 16a and 16b between the magnetic core half bodies 11a and 11b and ferromagnetic metallic thin films 13a and 13b, the smaller the areas of the bonding boundaries 16a and 16b of a part 18 corresponding to a front gap are, the larger the reproducing efficiency of the pseudo gap becomes, and the area of the part 18 corresponding to the front gap part is smaller in the bonding boundary 16a. By thus forming a magnetic recording and reproducing device, all pseudo output becomes small.
Patent JP-H09101274-A (JP)
Title: Thermal analyzer
Inventor: NISHINO KOJI
IPC: G01N25/20
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To sufficiently attenuate temperature fluctuation in a heating furnace caused by temperature control noise and, at the same time, to improve the heat radiating efficiency of the furnace by forming through holes in the body of the furnace. SOLUTION: A plurality of through holes 1b is formed in the body 1 of a heating furnace so that the temperature fluctuation caused by temperature control noise can be prevented from being transmitted to the sample housing section 1a of the main body 1 by the increased heat resistance of such a fluid as an inert gas, etc., which is supplied to the periphery of the section 1a when the density of the fluid increases. When a lid body 5 is put on the body 1, in addition, the upper openings of the holes 1b are blocked with the jaw section 5b of the lid body 5.
Patent JP-S61154736-A (JP)
Title: Horizontal and continuous casting device
Inventor: OOFUKUNE YASUO
IPC: B22D11/045
Filed: 1984-12-27
Abstract: PURPOSE:To eliminate the vertical difference in casting surface, ingot structure, etc. and to produce a uniform ingot by dividing a cooling water chamber formed around a casting mold to upper and lower chambers so that the degree of cooling can be changed in the upper part and lower part of the mold. CONSTITUTION:The cooling water chamber provided to the outside peripheral part of the casting mold body 18 is formed as an upper water chamber 26 and a lower water chamber 28. The cooling water which is regulated in water volume is respectively separatedly supplied into the water chambers. A molten metal 12 conducted from a molten metal supply port 18 of a holding furnace 10 is cooled in the mold body 18 of a casting mold device 16 and the vertically asymmetrical solidification induced when the molten metal is solidified is effectively relieved. The uniform ingot 40 is thus cast.